21ology.com - robtex.com

21ology.com

DNSSEC⚠️ Not signed
A108.179.222.57🇺🇸 Jacksonville108.179.216.0/21 Google
PTRserver.21ology.com
NSns1.bluehost.com ⭐
A162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.bluehost.com
NSns2.bluehost.com
A162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.bluehost.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 a mx ptr include:bluehost.com ip4:108.179.222.57 ?all
SOAns1.bluehost.comdnsadmin@compute80.silo3.ushou1.unifiedlayer.com 2023-02-15 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777121396

Same first word

21ology.com

DNS History

13 records (8 active, 5 former)

2017201820192020202120222023202420252026NSns1.bluehost.comns2.bluehost.comdns1.supremedns.comdns2.supremedns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx1.supremebox.commx2.supremebox.comA108.179.222.57162.210.102.71
○NSdns1.supremedns.com2016-12-18 → 2017-07-05 · 4 obs
● 2016-12-18 08:44:10
● 2017-07-05 14:02:34
○ 2026-04-20 04:16:38
○ 2026-04-25 12:56:42
○NSdns2.supremedns.com2016-12-18 → 2017-07-05 · 4 obs
● 2016-12-18 08:44:10
● 2017-07-05 14:02:34
○ 2026-04-20 04:16:38
○ 2026-04-25 12:56:42
●NSns1.bluehost.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
●NSns2.bluehost.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
●MXalt1.aspmx.l.google.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
●MXalt2.aspmx.l.google.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
●MXalt3.aspmx.l.google.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
●MXalt4.aspmx.l.google.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
●MXaspmx.l.google.com2026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
○MXmx1.supremebox.com2016-12-18 → 2017-07-05 · 4 obs
● 2016-12-18 08:44:10
● 2017-07-05 14:02:34
○ 2026-04-20 04:16:38
○ 2026-04-25 12:56:42
○MXmx2.supremebox.com2016-12-18 → 2017-07-05 · 4 obs
● 2016-12-18 08:44:10
● 2017-07-05 14:02:34
○ 2026-04-20 04:16:38
○ 2026-04-25 12:56:42
●A108.179.222.572026-04-20 → 2026-04-25 · 3 obs
○ 2017-07-05 14:02:34
● 2026-04-20 04:16:38
● 2026-04-25 12:56:42
○A162.210.102.712016-12-18 → 2017-07-05 · 4 obs
● 2016-12-18 08:44:10
● 2017-07-05 14:02:34
○ 2026-04-20 04:16:38
○ 2026-04-25 12:56:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21ology.comns1.bluehost.com, ns2.bluehost.com2 records

✅ Authoritative Response

Server:162.159.24.80

NS records: ns1.bluehost.com, ns2.bluehost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21ology.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

TypeCountSample Data
A1108.179.222.57
NS2ns2.bluehost.com, ns1.bluehost.com
MX5alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 a mx ptr include:bluehost.com ip4
SOA1ns1.bluehost.com dnsadmin.compute80.silo

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)

Analysis

IP Addresses

21ology.com points to a single IP number: 108.179.222.57.

Name Servers

21ology.com is delegated to two name servers: ns1.bluehost.com and ns2.bluehost.com.

21ology.com uses the same name server setup as other domains, for instance projectzero-kyoto.org, againstalloddz.org, wbradkellogglaw.com, protectmytires.com and tortuga.ge.

21ology.com at least partially shares name servers with other domains, such as shopicanfab.com and goteko.com and physiowellnesscenter.com.

Host names with one IP number:

ns1.bluehost.com points to: 162.159.24.80.

ns2.bluehost.com points to: 162.159.25.175.

Mail Servers

21ology.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

21ology.com shares some mail servers with other domains, including ns500737.ns500599.ns500724.ns500724.ns500724.ns500737.ns500599.ns500599.ns500599.ns500697.ns500697.ns500583.ns500583.ns500583.yummyflingsfinder.com, ns500759.ns500698.ns500758.ns500698.ns500758.ns500698.ns500698.ns500736.ns500698.ns500736.ns500576.ns500652.ns500619.trackreceptor.com, ns500765.ns500699.ns500693.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500683.ns500683.ns500588.ns500588.dtrkdll.com, ns500758.ns500759.ns500758.ns500698.ns500698.ns500698.ns500698.ns500698.ns500735.ns500576.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com and ns500742.ns500671.ns500754.ns500754.ns500731.ns500704.ns500705.ns500704.ns500291.ns500678.ns500688.ns500671.ns500649.lustychickser.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1f::1b and 64.233.180.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.